[INFO] fetching crate vg-batteries 0.1.1...
[INFO] testing vg-batteries-0.1.1 against 1.76.0 for beta-1.77-1
[INFO] extracting crate vg-batteries 0.1.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate vg-batteries 0.1.1 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vg-batteries 0.1.1
[INFO] finished tweaking crates.io crate vg-batteries 0.1.1
[INFO] tweaked toml for crates.io crate vg-batteries 0.1.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded teloxide v0.12.2
[INFO] [stderr]   Downloaded takecell v0.1.1
[INFO] [stderr]   Downloaded to_method v1.1.0
[INFO] [stderr]   Downloaded intmap v0.7.1
[INFO] [stderr]   Downloaded dioxus-debug-cell v0.1.1
[INFO] [stderr]   Downloaded spinning v0.1.0
[INFO] [stderr]   Downloaded rc-box v1.2.0
[INFO] [stderr]   Downloaded google-sheets4 v5.0.3+20230119
[INFO] [stderr]   Downloaded dioxus-hot-reload v0.4.3
[INFO] [stderr]   Downloaded dioxus v0.4.3
[INFO] [stderr]   Downloaded dptree v0.3.0
[INFO] [stderr]   Downloaded interprocess-docfix v1.2.2
[INFO] [stderr]   Downloaded teloxide-core v0.9.1
[INFO] [stderr]   Downloaded aquamarine v0.1.12
[INFO] [stderr]   Downloaded dioxus-core-macro v0.4.3
[INFO] [stderr]   Downloaded dioxus-hooks v0.4.3
[INFO] [stderr]   Downloaded dioxus-html v0.4.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d5bfddc88306ddc7399348ca5fbdf9fcb9b025bb3a0831bddc7aa6234a6ceff4
[INFO] running `Command { std: "docker" "start" "-a" "d5bfddc88306ddc7399348ca5fbdf9fcb9b025bb3a0831bddc7aa6234a6ceff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d5bfddc88306ddc7399348ca5fbdf9fcb9b025bb3a0831bddc7aa6234a6ceff4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d5bfddc88306ddc7399348ca5fbdf9fcb9b025bb3a0831bddc7aa6234a6ceff4", kill_on_drop: false }`
[INFO] [stdout] d5bfddc88306ddc7399348ca5fbdf9fcb9b025bb3a0831bddc7aa6234a6ceff4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 43370fa83b366eb2b22a53acbda5b2a6d347f2ad95f507e1560a9cfa0240810b
[INFO] running `Command { std: "docker" "start" "-a" "43370fa83b366eb2b22a53acbda5b2a6d347f2ad95f507e1560a9cfa0240810b", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.196
[INFO] [stderr]    Compiling anyhow v1.0.79
[INFO] [stderr]    Compiling serde_json v1.0.113
[INFO] [stderr]    Compiling vg-batteries v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(result_option_inspect)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(doc_cfg)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(result_option_inspect)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `result_option_inspect` has been stable since 1.76.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(result_option_inspect)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0554`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `vg-batteries` (lib) due to 4 previous errors; 1 warning emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "43370fa83b366eb2b22a53acbda5b2a6d347f2ad95f507e1560a9cfa0240810b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "43370fa83b366eb2b22a53acbda5b2a6d347f2ad95f507e1560a9cfa0240810b", kill_on_drop: false }`
[INFO] [stdout] 43370fa83b366eb2b22a53acbda5b2a6d347f2ad95f507e1560a9cfa0240810b
